package com.sth.eight;

import com.rabbitmq.client.AMQP;
import com.rabbitmq.client.BuiltinExchangeType;
import com.rabbitmq.client.Channel;
import com.sth.utils.RabbitMqUtils;

/**
 * @Author: sitianhong
 * @Description:
 * @Since: create in 2021/6/20 0020 11:34
 */
public class Producer {
    private static final String NORMAL_EXCHANGE = "normal_exchange";

    public static void main(String[] argv) throws Exception {
        try (Channel channel = RabbitMqUtils.getChannel()) {
            channel.exchangeDeclare(NORMAL_EXCHANGE, BuiltinExchangeType.DIRECT);
            //设置消息的TTL时间
            AMQP.BasicProperties properties = new AMQP.BasicProperties().builder().expiration("10000").build();
            //该信息是用作演示队列个数限制
            for (int i = 1; i < 11; i++) {
                String message = "info" + i;
              //  channel.basicPublish(NORMAL_EXCHANGE, "zhangsan", properties, message.getBytes());
                // 最大长度测试
                channel.basicPublish(NORMAL_EXCHANGE, "zhangsan", null, message.getBytes());
                System.out.println("生产者发送消息:" + message);
            }
        }
    }
}
